What about the quality management system in WOYUM?

WOYUM's quality control system is superior. An excellent management system (QMS) is a formalized system which documents procedures, processes, and responsibilities for achieving the quality goals. We've got solid quality management system which will guarantee to be in compliance with regulations and provision of rechargeable battery charger and providers in the most price - and - resource-efficient manner.

WOYUM is a mature enterprise which integrates developing, designing and manufacturing Qi wireless charging power bank. WOYUM's Qi wireless charging power bank series are created based on unremitting efforts. This product is very resistant to wrinkles. It is treated with a formaldehyde-free anti-wrinkle finishing agent to form a permanent cross-linking of the fibers, which improves the elasticity and wrinkle recovery properties of the fibers. WOYUM adapter provides a convenient way to power the device whilst traveling. The product, available at most economical price, is widely used in the market. Compare to other brands, our team car adapters have thicker quality construction.

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